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| author | Tuguoyi <tu.guoyi@h3c.com> | 2020-12-08 14:53:36 +0800 |
|---|---|---|
| committer | Dr. David Alan Gilbert <dgilbert@redhat.com> | 2020-12-18 10:08:24 +0000 |
| commit | 2a909dc4301145489cb873a676cb60cbc5ca9c68 (patch) | |
| tree | d8b4866ce8047fb3e45505b5e315e506e76c9436 /migration | |
| parent | 80ef0586d36a49ada917ac4e775a3c3574c9713e (diff) | |
| download | qemu-2a909dc4301145489cb873a676cb60cbc5ca9c68.zip qemu-2a909dc4301145489cb873a676cb60cbc5ca9c68.tar.gz qemu-2a909dc4301145489cb873a676cb60cbc5ca9c68.tar.bz2 | |
savevm: Delete snapshots just created in case of error
bdrv_all_create_snapshot() can fails with some snapshots created,
so it's better to delete those snapshots before returns to the caller
Signed-off-by: Tuguoyi <tu.guoyi@h3c.com>
Message-Id: <1607410416-13563-3-git-send-email-tu.guoyi@h3c.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'migration')
| -rw-r--r-- | migration/savevm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/migration/savevm.c b/migration/savevm.c index 601b514..4a18c9d 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -2833,6 +2833,7 @@ int save_snapshot(const char *name, Error **errp) if (ret < 0) { error_setg(errp, "Error while creating snapshot on '%s'", bdrv_get_device_or_node_name(bs)); + bdrv_all_delete_snapshot(sn->name, &bs, NULL); goto the_end; } |